The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 1996
Filed:
Dec. 15, 1994
Takahiro Hongu, Tokyo, JP;
NEC Corporation, , JP;
Abstract
An arithmetic datastream representative of an original sequence of input bi-level symbols is transmitted, before an information code carrying information on a total length of the input symbols, from a coding subsystem to a decoding subsystem. A register shifts out respective transmitted portions of the datastream to an arithmetic decoder, where they are decoded into a symbol sequence starting with the same sequence as the original sequence. The decoded symbol sequence is output through an output circuit which counts symbols in that sequence. The register holds a final portion of the datastream. The information code is decoded by an information decoder, which informs the output circuit of decoded information, before flushing the register to input the final portion of the datastream to the arithmetic decoder. The output symbol sequence becomes equal in symbol number to the original sequence, when the output circuit stops outputting.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile